Robots have long captured our imagination in books and films, but now they’re hitting the road for real. In recent years, ...

Cryptocurrency exchange Kraken plans to list tokenized shares of Nvidia (NVDA), Apple (AAPL), Tesla (TSLA), and over 50 other U.S. stocks and exchange-traded funds (ETFs).

The top five companies -- Apple, Microsoft, Nvidia, Amazon, and Alphabet -- currently have a collective market value of $14 trillion, and Tesla is worth about $1 trillion. So, Musk's prediction ...